epmfd
Exploratory and Person/Item Misfit Diagnostics for Polytomous Data
Analysis of items and persons in data. To identify and remove person misfit in polytomous item-response data using either 'mokken' or a graded response model (GRM, via 'mirt'). Provides automatic thresholds, visual diagnostics (2D/3D), and export utilities. Methods build on Mokken scaling as in Mokken (1971, ISBN:9789027968821) and on the graded response model of Samejima (1969) <doi:10.1007/BF03372160>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.1.1 |
rolling source/ R- | epmfd_1.1.1.tar.gz |
26.7 KiB |
1.1.1 |
latest source/ R- | epmfd_1.1.1.tar.gz |
26.7 KiB |
1.1.1 |
2026-04-23 source/ R- | epmfd_1.1.1.tar.gz |
26.7 KiB |
1.1.1 |
2026-04-09 windows/windows R-4.5 | epmfd_1.1.1.zip |
95.7 KiB |